UPG FC9T-DH User Manual Download | Manualshive

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272360-UUM-A-0407

Unitary Products Group

15

NOTES

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Summary of Contents for FC9T-DH

Page 1: ...sary FIRE OR EXPLOSION HAZARD Failure to follow safety warnings exactly could result in serious injury death or property damage Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electrical switch do not use any phone including cell phone in your building Le...

Page 2: ...e furnace casing making sure the physical support is sound without sagging cracks or gaps Examine the furnace base making sure it is physically sound without cracks gaps or sagging and has a good seal 5 Examine the furnace casing for obvious signs of deterioration 6 Examine the burner flames to make sure they are in good adjust ment Refer to the pictorial sketch shown in Figure 2 as a compari son ...

Page 3: ...ructions 1 STOP Read the safety information above 2 Set the thermostat to the lowest setting 3 Turn off all electric power to the appliance 4 Remove burner door 5 Move gas control switch to the OFF position Do not force 6 Wait five 5 minutes to clear out any gas If you then smell gas STOP Follow B in the safety information above If you don t smell gas go to next step 7 Move gas control switch to t...

Page 4: ...hed to the cas ing of the furnace or placed in the return air duct You can gain access to the filter by pulling on the door or unscrewing the retaining screw then slide the filter s out of its channel Replace throw away filter s with the same size new filter s Throw away filter s may be replaced with cleanable filter s at this time Cleanable filter s may be cleaned as described in the manufacturer...

Page 5: ...int 3 Remove the burner door and remove the burner box cover 4 Disconnect wires from flame sensor rollout switch and HSI igniter Remove igniter carefully as it is easily broken 5 Remove the screws that hold the burner box assembly to the vest panel and remove the assembly 6 Remove the vent pipe assembly vent blower and condensate pan 7 The heat exchanger is now exposed 8 With a long flexible wire ...

Page 6: ...e Satisfied The Thermostat opens the circuit between R and W1 Immediately the Gas Valve is de energized and Flame Rectifica tion is lost The Inducer Motor is de energized after a 15 second Post Purge and the Hum terminal is de energized The Fan Off Delay circuit is initiated The Delay time can be field set at 60 90 120 or 180 seconds It comes from the fac tory set at 60 seconds The Heat Low termin...

Page 7: ...r Check for proper gas flow 4 AMBER FLASHES The control board is recieving a Y signal from the thermostat without a G signal indicating improper thermostat wir ing 1 RED FLASH This indicates that flame was sensed when there was not a call for heat With this fault code the control will turn on both the inducer motor and supply air blower A gas valve that leaks through or is slow closing would typic...

Page 8: ...cludes a watchdog type circuit that will reset from a lockout condition after 60 minutes Operational faults 6 7 8 will be reset This provides protection to an unoccupied structure if a temporary condition exists causing a furnace malfunction An example would be a low incoming gas supply pressure preventing unit operation When the gas pressure is restored at some point the watchdog would restart th...

Page 9: ...NDUCER LOW STAGE PRESSURE SWITCH HSI 1ST STAGE MAIN VALVE FLAME SENSE LOW CIRCULATOR HEAT SPEED 1ST STAGE LOW PRESSURE SWITCH CLOSE RECOGNITION HSI WARM UP 17 SEC IGNITION ACTIVATION PERIOD 4 SEC TRIAL FOR IGNITION 7 SEC INTER PURGE 60 SEC HSI WARM UP 27 SEC IGNITION DEACTIVATION PERIOD 3 SEC HEAT FAN DELAY ON 30 SEC BURN TIME POST PURGE 15 SEC HEAT FAN DELAY OFF SELECTABLE 60 90 120 180 SEC OFF O...

Page 10: ...Products Group SECTION III REPLACEMENT PARTS LIST 9 5 7 12 54 52 74 75 27 26 25 21 23 24 68 57 67 69 70 61 59 1 15 50 51 18 17 20 45 68 47 49 29 13 5 8 35 52 4 2 41 42 43 46 44 16 14 3 10 13 34 9 6 19 22 28 29 32 31 48 53 58 62 49 ...

Page 11: ...CTOR COMBUSTION BLWR 42 GASKET COMBUSTION BLOWER 43 GASKET CONDENSATE PAN 44 GASKET CONDENSING COIL 45 GASKET GAS CONTROLS 46 GASKET UPPER COND PAN 2 Req d 47 GASKET COMBUSTION AIR TRANSITION 48 GROMMET MANIFOLD SEAL 49 PLUG WINDOW CLEAR 1 5 50 GROMMET MOTOR MOUNT 3 Req d 51 FERRULE MOTOR MOUNT 3 Req d 52 PAN CONDENSATE 53 ORIFICE BURNER Natural 45 54 TRAP CONDENSATE 55 WIRING DIAGRAM 56 HARNESS M...

Page 12: ...ENT TERMINATION KIT 2 ALL MODELS 1CB0317 COMBUSTIBLE FLOOR BASE 17 1 2 CABINET 1CB0321 21 CABINET 1CB0324 24 1 2 CABINET 1TK0917 COIL TRANSITION KIT 17 1 2 CABINET 1TK0921 21 CABINET 1TK0924 24 1 2 CABINET REPLACEMENT PART CONTACT INFORMATION This is a generic parts list To request a complete parts list refer to the contact information below Visit our website at www source1parts com for the follow...

Page 13: ...272360 UUM A 0407 Unitary Products Group 13 SECTION IV WIRING DIAGRAM FIGURE 9 Wiring Diagram ...

Page 14: ...272360 UUM A 0407 14 Unitary Products Group NOTES ...

Page 15: ...272360 UUM A 0407 Unitary Products Group 15 NOTES ...

Page 16: ...nly to products installed in the United States and Canada EXCLUSIONS This warranty does not cover any 1 Shipping labor or material charges 2 Damages resulting from transportation installation or servicing 3 Damages resulting from accident abuse fire flood alteration or acts of God tampering altering defacing or removing the product serial number will serve to void this warranty 4 Damages resulting...

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